Astudy revealed that, compared with children who do not have autism, most autistic children have underdeveloped motor skills. however,
siblings of autistic children do not have any motor impairment.
rased on this excerpt we can conclude that autism

answer:

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2